Câu 164: H12-831: HCIP-Datacom-Advanced Routing & Switching Technology

As shown in the figure, all interfaces of the router enable OSPF. The IP address identified in the figure is the IP address of the oopback0 interface of the device. Loopback0 of R1 and R2 is advertised in area 1, Loopback0 of R4 is advertised in area 0, and Loopback0 of R3 and R5E are advertised in area 2, which of the following IP addresses can ping each other? (Choose two.)

1. A. 10.0.2.2 and 10.0.3.3. (Not counted when receiving Category 3 in non-backbone areas)
2. B. 10.0.3.3 and 10.0.5.5 (Class 1 in the same area) — đáp án hiện tại
3. C. 10.0.4.4 and 10.0.2.2. (3 types of normal calculation)D.10.0.2.2 and 10.0.5.5 (not counted when receiving Category 3 in non-backbone areas) — đáp án hiện tại